It takes 1 hour to cook. The common method is as follows:

Preparation materials: 1 sausage, 6 dried mushrooms, 1 green onion, 1 piece of ginger, 3 cloves of garlic, dried chili pepper 2, half a spoon of Thirteen Spice, 4 spoons of light soy sauce, half a spoon of dark soy sauce, 1 spoon of salt, 1 spoon of sugar

1. First, clean the fat intestines, as shown in the picture below:

2. Wash and pat the garlic into pieces (no need to peel it), wash and slice the ginger (no need to peel it), cut the green onions and peppers into sections, wash and soak the mushrooms.

3. Add enough water to the soup pot to submerge the fat intestines, then add the above ingredients, then add the lazy spice, 1 spoon of salt, 1 spoon of sugar, 4 spoons of light soy sauce, and half a spoon of dark soy sauce. Finally, put the washed sausage in and bring to a boil over medium heat.

4. After boiling, skim off the foam, cover the pot and simmer over medium heat for 1 hour.

5. Turn off the heat until the large intestine is colored and fragrant.

6. Finally, take out and cut into pieces and serve on a plate.